diff options
| author | Angel Pons <th3fanbus@gmail.com> | 2020-07-22 13:12:59 +0200 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-08-03 05:28:09 +0000 |
| commit | e2a2877adf6aedebfe718a126de0fc985d0660f3 (patch) | |
| tree | c3f6db24673d14abe6b51e939a2b15099e6e8e18 /src | |
| parent | e9d1d70c7f0013275de17662a85033b27c06aa5f (diff) | |
nb/intel/ironlake/hostbridge_regs.h: Clean up registers
Remove duplicated definitios and sort them by ascending offsets.
Tested with BUILD_TIMELESS=1, Packard Bell MS2290 remains identical.
Change-Id: Idcfa64a39c12a4ac06a342ef9b51a01b806d4c84
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43727
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Diffstat (limited to 'src')
| -rw-r--r-- | src/northbridge/intel/ironlake/hostbridge_regs.h | 53 |
1 files changed, 21 insertions, 32 deletions
diff --git a/src/northbridge/intel/ironlake/hostbridge_regs.h b/src/northbridge/intel/ironlake/hostbridge_regs.h index c5341cb6f9..087e3ef986 100644 --- a/src/northbridge/intel/ironlake/hostbridge_regs.h +++ b/src/northbridge/intel/ironlake/hostbridge_regs.h @@ -3,43 +3,32 @@ #ifndef __IRONLAKE_HOSTBRIDGE_REGS_H__ #define __IRONLAKE_HOSTBRIDGE_REGS_H__ -#define D0F0_EPBAR_LO 0x40 -#define D0F0_EPBAR_HI 0x44 -#define D0F0_MCHBAR_LO 0x48 -#define D0F0_MCHBAR_HI 0x4c -#define D0F0_GGC 0x52 -#define D0F0_DEVEN 0x54 -#define DEVEN_IGD (1 << 3) -#define DEVEN_PEG10 (1 << 1) -#define DEVEN_HOST (1 << 0) -#define D0F0_PCIEXBAR_LO 0x60 -#define D0F0_PCIEXBAR_HI 0x64 -#define D0F0_DMIBAR_LO 0x68 -#define D0F0_DMIBAR_HI 0x6c -#define D0F0_PMBASE 0x78 - -#define D0F0_REMAPBASE 0x98 -#define D0F0_REMAPLIMIT 0x9a -#define D0F0_TOM 0xa0 -#define D0F0_TOUUD 0xa2 -#define D0F0_IGD_BASE 0xa4 -#define D0F0_GTT_BASE 0xa8 -#define D0F0_TOLUD 0xb0 -#define D0F0_SKPD 0xdc /* Scratchpad Data */ - -#define D0F0_CAPID0 0xe0 - -#define TSEG 0xac /* TSEG base */ - -/* FIXME: Deduplicate these registers */ #define EPBAR 0x40 #define MCHBAR 0x48 +#define D0F0_GGC 0x52 +#define D0F0_DEVEN 0x54 +#define DEVEN_IGD (1 << 3) +#define DEVEN_PEG10 (1 << 1) +#define DEVEN_HOST (1 << 0) + #define PCIEXBAR 0x60 #define DMIBAR 0x68 -#define X60BAR 0x60 -#define LAC 0x87 /* Legacy Access Control */ +#define D0F0_PMBASE 0x78 + +#define LAC 0x87 /* Legacy Access Control */ + +#define D0F0_REMAPBASE 0x98 +#define D0F0_REMAPLIMIT 0x9a +#define D0F0_TOM 0xa0 +#define D0F0_TOUUD 0xa2 +#define D0F0_IGD_BASE 0xa4 +#define D0F0_GTT_BASE 0xa8 +#define TSEG 0xac /* TSEG base */ +#define D0F0_TOLUD 0xb0 + +#define D0F0_SKPD 0xdc /* Scratchpad Data */ -#define SKPAD 0xdc /* Scratchpad Data */ +#define D0F0_CAPID0 0xe0 #endif /* __IRONLAKE_HOSTBRIDGE_REGS_H__ */ |